Underwood, IA 51576 ZIP Code Profile

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Underwood, IA
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ZIP Code 51576: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Underwood, IA 51576

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 31
  • Single Family Addresses: 611
  • Multi-Family Addresses: 0
  • County: Pottawattamie County
  • Centroid: Latitude 41.317, Longitude -95.708
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


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51576 ZIP Code Map

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Underwood, IA 51576 Data & Demographics (As of July 1, 2017)

POPULATION

Total Population 2,214
Daytime Population: Workers 531
Daytime Population: Residents 1,021
Total Daytime Population (TDP) 1,552
Ratio TDP/Total Population1 0.70
Population in Households 2,214
Population in Familes 1,978
Population in Group Qrtrs 0
Population Density2 42
Diversity Index3 9
 

INCOME

Median Household Income $76,536
Average Household Income $92,974
Per Capita Income $33,091

HOUSING

Total Housing Units 804 (100%)
Owner Occupied HU 646 (80.3%)
Renter Occupied HU 142 (17.7%)
Vacant Housing Units 16 ( 2.0%)
Median Home Value $233,775
Average Home Value $261,997
 

HOUSEHOLDS

Total Households 788
Average Household Size 2.81
Family Households 622
Average Family Size 3
NOTES
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.

GROWTH RATE / YEAR

2010-2017 2017-2022
Population 0.14% 0.19%
Households 0.11% 0.15%
Families -0.02% 0.1%
Median Household Income   1.05%
Per Capita Income   2.1%

Underwood, IA 51576 - Peer Comparisons by Rank and Percentile

The table below compares 51576 to the other 963 ZIP Codes in Iowa by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 264 73rd
Population Density # 299 69th
Diversity Index # 520 45th
Median Household Income # 50 95th
Per Capita Income # 136 86th

Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.


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